Do you feel like you're constantly fighting fatigue? There could be a physical reason for that sluggishness. In the US, 1 in 10 women, between 12 and 49 years old, are dealing with the results of low iron, according to the Centers for Disease Control, and that can easily lead to extra fatigue and muscle weakness. Unfortunately, iron deficiency is the most common nutrient deficiency worldwide, according to the World Health Organization (WHO), particularly affecting menstruating women, pregnant women, vegans and vegetarians, athletes (especially women) and recent blood donors.

The good news is, low iron stores can be easy to correct. Scientists at Mayo Clinic suggest the following remedies:

* Eat more foods rich in iron; these include meat, eggs, soybeans, seafood, beans, peas, peanuts, dark-green leafy vegetables, dried fruits, oatmeal and/or iron-fortified breads, cereals and pastas.* In conjunction with high-iron foods, eat foods high in vitamin C that promote iron absorption. This group includes citrus fruits and juices, melons, strawberries, kiwi, broccoli, leafy greens, peppers and tomatoes.* After talking to your doctor, choose an iron-boosting supplement that doesn't cause unpleasant side effects such as nausea, diarrhea or constipation. Blood Builder, made by MegaFood using nutrients with farm-fresh whole foods, is clinically proven to increase iron stores in women without upsetting your stomach and digestive tract. To support healthy red blood cell production and iron bioavailability, Blood Builder also includes food state folate, B12 and vitamin C delivered through Uncle Matt's Organic whole oranges.

In addition to fatigue, the most common symptom of low iron, symptoms can also include muscle weakness upon exertion; heart palpitations; pale skin; decreased focus; occasional sadness and/or an inability to stay warm.

Seeking more information about addressing an iron deficiency? Learn more at BloodBuilder.com.